- 相关词组
- air pumpn.排气唧筒，抽气机;风泵;
- pump up唧送;打气;泵送;
- roots pump罗茨泵;
- multiple sclerosisn.[医]多发性硬化;
- jet pump喷射泵;
- air lift pump空气升液泵;
- code division multiple access码分多址联接方式;
- water pump水泵;
- least common multiplen.最小公倍数;
- multiple choice复式选择;
- piston pin活塞销;
- pump out抽空;
- common multiplen.公倍，公倍数;
- multiple hurdle model跨栏模式;
- air water heat pump空气水热力泵;
- turret type pump立式泵
- petrol pump加油泵;
- hydraulic pump水力泵，液压泵;
- pump house水泵房;
- multiple primary neoplasm多样初期性肿瘤
- 今日热词
- 热门搜索
- 漂亮的妹妹 Mia yrmana fremosa
- Japan Visa 日本签证;日本商务签证
- gate valve 闸式阀，闸门阀;阀式管;
- tomorrow will be better 明天会更好;明天会更美好
- hero n.男主角;英雄;偶像;
- behaviour n.行为;态度;行为方式;运动方式;性能;
- running in 磨合，试转;
- salesman n.男售货员;男推销员;
- listen to this 听这个;听听这个;
- confirm password v.确认口令;确认密码
- pleasant adj.令人愉快的;友好的;和善的;
- windows to go 带着走
